Can you use the device (tablet, phone, etc) while it is charging? Ex long plane rides where tablet battery discharged...
19439
Yes, most devices can be used while charging. You can also plug in the battery while charging a device and charge both at once.
19440
Yes you can use the device while it is charging. I have only tried it with a phone but it should work on a tablet also. I used the Astro on a 15 hour flight to charge my phone and watch movies.
19441
Yes off course.. You can use the tablet while is plugged in into the anker..
546761
You can charge your tablet while you use it but I recommend you unplug it once its fully charged.
1977499
The charger is in the bourn center of the tablet and the fold over is at the top, so I would not think you could charge while on a table, but if you are using in your lap in the more reclined stand position, yes you could charge it.
1422333
No, the battery is inaccessible. A fully-charged Envy has lasted me more than 12 hours on all-day plane flights, if all I am doing is text-editing and reading PDF files (which is what I bought it for). Close the lid when you're not using it. My impression is that it lasts even longer in tablet mode, if you're simply reading. The Envy re-charges quite quickly given only a few minutes access to 120V, so be sure to keep your charger when you can get at it.
384711
Yes you can use the device while it is charging. As Far as the first part of the question it all depends on the size of the battery you get. This one 6000mAh so it has enough power to fully charge the kindle and then some. The battery on the kindle fire is rated at 4400mAh so the 6000mAh portable battery would more than double the amount of time you have, plus it is portable so you can charge while you are on the go. They also have some batteries that are 10000mAh, if you need that much more capacity. Only thing I would say is that it does take a while to charge the portable charger, but otherwise super handy, and if your kindle fire uses the mirco usb to charge, like almost all android phones do, then you won't have to worry about carrying and extra cable for charging! Hope this helps.
1360591
No, you can not charge a device and use it at the same time. Doing this will blow your device up and the battery pack will explode and burn you house down.
855005
You cannot charge and use it simultaneously. If it's on when it's charging, the battery will become damaged.
774314
Yes, you can use the phone or other device while charging. Full charge takes about 45 min to an hour if pretty empty. With a longer charge cord I leave the battery in my pocket while using the phone.
782587
Yes, It can be Used while it is being charged. And its working perfectly as well.
1880198
Yes it charges while using it, as long as you are using the higher power charger style that originally came with the Tablet, the lower power chargers just barely keep up with usage, and show a red X on the Battery indicator. small chargers still charges but at a slower rate.
597366
Yes, it does charge while you use it. It will charge regardless of what your doing, just like if you were using your phone while its charging. A standard charger and cable is used in conjunction with this.
303120
I use it for my cell and tablet and it stays charged for about 3 days to a week depending on use. As for keeping it plugged in, i would for safety just charge it and turn it off. If its not in use, it turns off to not burn the battery out. It is well worth the money. Mine has paid for itself more then once
2241855
I believe just like any re-chargeable device (Phone, Tablet, speakers etc...) the battery will become charged as the device is being used.To the best of my knowledge I believe that it uses the AC power. Never the less, the device still receives an increase in 'charged power' as you continue to use the device, as long as it's kept plugged in to an active outlet. I hope this helps.
814778
No, it cannot be used while charging. This has not been much of an issue for me though as it tends to hold a charge pretty well and it recharges quite fast.
546759
I charge mine when using it. It just takes longer. If Im going to leave it sit for a bit I usually just turn off the screen. My tablet is 3 years old and I have always done this. I hope this helps you.
2042024
Yes you can .You can charge anything useig 5volt .That's mean all phones and most of the tablets .
725036
Yes, as long as it has some charge left in it it will operate while charging. When I use it on long flights I plug it into my MacBook Air USB and it charges while I use it. Works great.